The Screw,machine, cataloged under National Stock Number 5305-01-414-0773, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Flowserve Corp Dba Automax Actuators Div Flowserve Us Company. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,machine |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (CAGE 52374); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-414-0773 |
| Primary Part Number | HCA-1/2X13X20 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| HCA-1/2X13X20 PRIMARY | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA) |
| HAC1/2-13X20SLFLKG PRIMARY | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA) |
| 845-6603141-96 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1/2-13X1 1/4SLFLKG | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5305-01-414-0773 is a Screw,machine, manufactured by Flowserve Corp Dba Automax Actuators Div Flowserve Us Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-414-0773 has 3 manufacturer part numbers on file: HCA-1/2X13X20 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company), HAC1/2-13X20SLFLKG (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company), 845-6603141-96 (Naval Sea Systems Command).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.